The IEEE SSCS/CASS Atlanta Joint Chapter will host a Seminar and Ask Me Anything (AMA) student event featuring Prof. Kenneth O of UT Dallas on Wednesday, January 31.
AMA EVENT WITH TUTORIAL FOR STUDENTS
Title: Predicting the Future: Opportunities for Integrated Circuits and Systems Research
Date: Wednesday, January 31, 2024
Time: 11:00 a.m. – 12:00 p.m. (EST)
Location: Price Gilbert Library Rm 1280
SEMINAR:
Title: Millimeter and Sub-Millimeter Electromagnetic Wave Imaging Using CMOS Integrated Circuits
Date: Wednesday, January 31, 2024
Time: 2:00 p.m. – 3:00 p.m. (EST)
Location: Price Gilbert Library Rm 1280
RSVP: https://events.vtools.ieee.org/m/400081
Abstract: The performance of CMOS transmitters and receivers operating at the submillimeter electromagnetic wave frequencies have sufficiently improved for use in active transmission and reflection-mode imaging applications that have potential for broad deployment and utilization. Imaging integrated circuits have potential to be large in area to support a high number of pixels along with digital backend processing circuits. For high volume imaging applications that may eventually need to be included in automobiles, smartphones, tablets and others, a large manufacturing capacity to support the volume of large area IC’s is necessary. For this, use of CMOS technologies with a much larger manufacturing capacity is favored. It should be possible to improve the performance of CMOS circuits to increase the range, and operation margin and frequency. The electronically steerable submillimeter-wave reflector technology holds the promise for improving the performance and energy efficiency of submillimeter-wave imaging systems by multiple orders of magnitude, and it is a critical research area. Increasing the operating frequency from 430 GHz to 850 GHz using CMOS integrated circuits will improve the angular resolution by 2X at a given form factor (~0.15o for a reflector diameter of 15 cm) could make the submillimeter-wave imaging competitive to the LiDAR angular resolution performance, while providing superior capabilities in visually impaired conditions and making the imaging devices more affordable.
About the Speaker: Kenneth O received his S.B, S.M, and Ph.D. degrees in Electrical Engineering and Computer Science from the Massachusetts Institute of Technology, Cambridge, MA in 1984, 1984, and 1989, respectively. From 1989 to 1994, Dr. O worked at Analog Devices Inc. developing sub-micron CMOS processes for mixed signal applications, and high speed bipolar and BiCMOS processes. He has been a professor at the University of Florida, Gainesville from 1994 to 2009. He is currently the Director of the Texas Analog Center of Excellence and TI Distinguished University Chair Professor of Analog Circuits and Systems at the University of Texas at Dallas. His research group is developing circuits and components required to implement analog and digital systems operating at frequencies up to 40THz using silicon IC technologies. Dr. O was the President of the IEEE Solid-State Circuits Society in 2020 and 2021. He has authored and co-authored 295 journal and conference publications, as well as holding 15 patents. Dr. O has received the 2014 Semiconductor Research Association University Researcher Award. Prof. O is also an IEEE Fellow.